28350616

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 63858240

約数和(自身を除く): 35507624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 2333, 3038, 4666, 6076, 9332, 12152, 16331, 18664, 32662, 65324, 72323, 114317, 130648, 144646, 228634, 289292, 457268, 506261, 578584, 914536, 1012522, 2025044, 3543827, 4050088, 7087654, 14175308, 28350616]

約数ペア:

[(1, 28350616), (2, 14175308), (4, 7087654), (7, 4050088), (8, 3543827), (14, 2025044), (28, 1012522), (31, 914536), (49, 578584), (56, 506261), (62, 457268), (98, 289292), (124, 228634), (196, 144646), (217, 130648), (248, 114317), (392, 72323), (434, 65324), (868, 32662), (1519, 18664), (1736, 16331), (2333, 12152), (3038, 9332), (4666, 6076)]